2052-42-SM-RPLF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Gas Discharge Tube Arresters (GDT) are a vital part of protecting electrical equipment from dangerous transient voltages, such as lightning-produced surges. The protection provided by a GDT is based on its ability to pass low level, normal operating voltages while blocking higher, transient voltages. The 2052-42-SM-RPLF is an example of a GDT designed to protect a wide range of electronic equipment in a large variety of installations.

This GDT consists of a sealed tube made of glass or ceramic material filled with noble gas. Inside the tube are two ultraviolet cadmium oxide (UCO) contacts, connected to an anode and cathode. Under normal operating conditions, the current required to turn the tube on is too low to allow a spark to form across the gap between the contacts. However, during a surge voltage event, the increased energy causes a spark to jump across the gap, preventing the high voltage from reaching the equipment.

The 2052-42-SM-RPLF has a maximum continuous voltage rating of 1850 V, making it suitable for most installations. Its peak surge rating is 5 kA, which is enough for protection against most typical lightning strikes. Its maximum impulse current rating is 20 kA (10/1000 μs). As with any GDT, the 2052-42-SM-RPLF has a limited lifetime, due to the breakdown of the noble gas inside the tube, and must be replaced periodically.

In addition to its protective features, the 2052-42-SM-RPLF has a number of other benefits that make it attractive for many applications. For example, it is designed to be resistant to radio frequency interference (RFI), making it an ideal choice for installations in locations with high levels of interference. Its low capacitance also reduces the amount of noise and interference that is transmitted through the device. Finally, it is compact and lightweight, making it easy to install and ideal for applications where space is limited.

The 2052-42-SM-RPLF is a highly reliable way to protect electrical equipment from high-voltage transient surges. Its combination of protective features and other benefits makes it an ideal choice for a wide range of installations. It is designed to provide reliable protection for long-term operation, while remaining compact and lightweight for easy installation.

The specific data is subject to PDF, and the above content is for reference